CONSTRUCTION OF BRIDGE ACROSS BANDIYA RIVER AT CH 1.400 ON DUBBAGUDA TO DAMARANCHA ROAD V.R.80 V.R.59 NEW IN BLOCK BHAMRAGAD DISTRCT GADCHIROLI

Amount

Cleaning grass and removal of rubbish up to a distance of 30m outside the periphery of the area

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Dewatering including diversion of stream, providing cofferdams, bunds, etc. as may be necessary for foundation and other parts of the work and bailing out water during and after excavation as required. (A) For Open Foundation (A1) For Abutment

Dewatering including diversion of stream, providing cofferdams, bunds, etc. as may be necessary for foundation and other parts of the work and bailing out water during and after excavation as required. (A) For Open Foundation (A2) For Pier

Dewatering including diversion of stream, providing cofferdams, bunds, etc. as may be necessary for foundation and other parts of the work and bailing out water during and after excavation as required. (A) For Open Foundation (A3) For Return

Providing concrete for plain cement concrete M-15 in open foundations complete as per drawing

Filling annular space around footing in rock

Providing concrete for reinforced concrete M-30 in open foundations complete as per drawings

Supplying, fitting, and placing TMT bar reinforcement in foundation complete as per drawing

Providing and laying P.C.C. M-30 in substructure complete as per drawing

Providing and laying R.C.C. M-30 in substructure complete as per drawing

Supplying, fitting, and placing TMT bar reinforcement (Fe 500) in Substructure complete as per drawing

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing

Providing and laying 0.90 meter thick metal mat consisting of rubble, oversize metal and normal size metal in specified thickness as per detailed drawing including supplying all materials, hand packing of rubble, spreading metal in layers and hard murum including watering and compaction with power roller etc. complete

Backfilling behing abutment, wing wall and return wall complete as per drawings

Providing weepholes in plain concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(v) :20(h) towards drawing face complete as per drawing

Providing and laying reinforced cement concrete M-30 in superstructure as per drawing

Providing and laying cement concrete Wearing Course M-30 grade including reinforcement complete as per drawing

Providing and laying reinforced cement concrete M-30 in superstructure as per drawing

Supplying, fitting, and placing TMT bar reinforcement in superstructure complete as per drawing

Providing and fixing in position pipe railing consisting of IS Rolled steel joist posts designation IS MB 100 (100x50) at 2.5 m interval and three rows of 50 mm dia steel pipes (light) including fixing in position on bridge deck complete as per drawing

Providing tar paper bearing including laying in proper position etc. complete.

Expansion joint with 25 mm thick bitumenous pad

Providing and fixing granite/ marble tablet of 15 mm to 18 mm thickness, including making goorve in wall / concrete surface filling joints with slurry, curing polishing, rounding edges, as required cleaning etc. complete of size and description as per detailed drawing including embosseing and fitting in 1:2 CM border.

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Dewatering including diversion of stream, providing cofferdams, bunds, etc. as may be necessary for foundation and other parts of the work and bailing out water during and after excavation as required. B1) For raft with cut off in sandy strata

Dewatering including diversion of stream, providing cofferdams, bunds, etc. as may be necessary for foundation and other parts of the work and bailing out water during and after excavation as required. B2) Other strata like B.C. Soil, Soft murum etc.

Providing concrete for plain cement concrete M-10 in open foundations complete as per drawing

Providing concrete for plain cement concrete M-15 in open foundations complete as per drawing

Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete.

Providing and laying P.C.C. M-30 in substructure complete as per drawing

Providing and laying R.C.C. M-30 in substructure complete as per drawing

Providing and laying of apron with cement concrete blocks of size as per Table 1300.1 cast-in-situ and made with nominal mix of M-15 grade cement concrete as per drawing

Sand filling in foundation trenches as per drawing

Providing and fixing granite/ marble tablet of 15 mm to 18 mm thickness, including making goorve in wall / concrete surface filling joints with slurry, curing polishing, rounding edges, as required cleaning etc. complete of size and description as per detailed drawing including embosseing and fitting in 1:2 CM border.

Excavation for roadway in soil using mechanical means including cutting & pushing the earth to site of embankment up to a distance of 100 m including triming bottom & side slope in accordance with requirement of lines, grades & cross sections

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2

Compacting original ground supporting embankment Loosening, Levelling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Tables 300.1 and 300.2 for embankment construction

Construction of subgrade with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting with vibratory roller to meet requirement of Table 300.2 with lead upto 1000 m

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory wheel roller to achieve the desired density, complete

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2

Construction of Earthen Shoulders as per Technical Specification

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90-1.2 kg/sqm using mechanical means

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom

Construction of Modified Penetration Macadam 50 mm thick over prepared base by providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 kN static roller to achieve the desired degree of compaction

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C

Providing and laying Premix Seal Coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type B ,

Providing and fixing Semi reflective type typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be with reflective engineering grade tape as per MORD specifications of required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M-15 grade cement concrete 450x450x600 mm, 600 mm below ground level i) 900 mm equilateral triangle

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M-15 grade cement concrete 450x450x600 mm, 600 mm below ground level ii) 600 mm equilateral triangle

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M-15 grade cement concrete 450x450x600 mm, 600 mm below ground leveliv) iv) 800 mm x 600 mm Rectangular

Providing and fixing Semi refeflective type typical PMGSY Citizen information board as per specification provided on detailed drawing of NRRDA having frame size of 2500 x 1150 mm with 75 mm square or round steel tube for support fixed in a concrete block of 60 x 60 x 75 cm size. Information as provided in drawing of NRRDA shall be displayed on a CR/GI sheet of appropriate thickness and fixed at steel frame with 5 mm steel plate. All lettering and painting arrows border etc. will be will be with reflective engineering grade tape as per MORD specifications of required shade and colour. as mentioned in detailed drawing. All sections of framed posts and steel tube shall be painted with primer and two coat of epoxy paint as per drawings.

Providing and laying R.C.C. M-25 in substructure complete as per drawing

Providing and laying pitching on slopes laid over prepared filter media as per drawing

Providing and laying filter material underneath pitching in slopes complete as per drawing

Construction of Toe Walls for Protection of Slopes as Per drawing

Road Delineators: Supplying and installation of delineators (Roadway Indicators, Hazard markers, Object markers) 80 to 100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80x100mm rectangular or 75mm dia. Circular reflectorised panels at the top, buried or pressed into the ground and confirming to I.R.C. 79 and the drawings

Metal Beam Crash Barrier -- Type - A, W : Metal Beam Crash Barrier (Providing and erecting a W metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810)

Providing rubble filling in foundation trenching as per drawing & Technical Specification

Plain cement concrete Grade M-20 in substructure complete as per drawings

Providing and laying reinforced cement concrete pipe 1000 mm dia NP3 for culverts on first class bedding of granular material and single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets.

Providing and laying reinforced cement concrete pipe 1000 mm dia NP2 for culverts on first class bedding of granular material and single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets.

Backfilling behing abutment, wing wall and return wall complete as per drawings

Mithilesh Mishra

MS MS WALIA AND BROS GONDIA

V. B. Bommawar

Prashant construction co